2 years ago

If f(x)=3x+2.5, determine the value of f(3)

Mathematics

1 answer:

djverab [1.8K]2 years ago

8 0

Answer: f(3)=11.5

Step-by-step explanation:

In order to solve this equation, all you have to substitute the value inside of the parenthesis with the value of x in the equation after the equals sign. SO...

f(3)=3x+2.5

f(3)=3(3)+2.5

f(3)=9+2.5

f(3)=11.5

Hope this helps!

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